September 05, 2018 Can ‘sonar’ sniff out your Android’s lock code? Researchers have demonstrated a novel, if slightly James Bond technique, for clandestinely discovering the unlock pattern used to secure an Android smartphone. Naked Security
September 28, 2017 Android unlock patterns are too easy to guess, stop using them Shoulder surfing beats a 6 point unlock pattern most of the time Naked Security
January 24, 2017 Android Pattern Lock ‘can be cracked in five attempts’ – here’s what to do Wait, what? Android's Pattern Lock can be easily cracked? Here's some advice to help you secure your phone Naked Security
